/**
 * Licensed under the Apache License, Version 2.0 (the "License"); you may not
 * use this file except in compliance with the License. You may obtain a copy of
 * the License at
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
 * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
 * License for the specific language governing permissions and limitations under
 * the License.
 */
package pt.lighthouselabs.obd.commands.protocol;

import pt.lighthouselabs.obd.commands.ObdCommand;

public abstract class ObdProtocolCommand extends ObdCommand {
  /**
   * Default ctor to use
   * 
   * @param command
   *          the command to send
   */
  public ObdProtocolCommand(String command) {
    super(command);
  }

  /**
   * Copy ctor.
   * 
   * @param other
   *          the ObdCommand to copy.
   */
  public ObdProtocolCommand(ObdProtocolCommand other) {
    this(other.cmd);
  }

  protected void performCalculations() {
    // ignore
  }

  protected void fillBuffer() {
    // settings commands don't return a value appropriate to place into the
    // buffer, so do nothing
  }
}
